Zwift Ride, clicking sound coming from crank arm area

I’ve been using the Zwift Ride since its release and decided to remove the chain today to strip and wax it. While spinning the pedals without the chain, I noticed a faint clicking sound. Initially, I thought it might be the pedals, so I removed them, but the sound is still there. I hadn’t noticed it before today.

If I reattach the chain, the clicking sound disappears but I assume it’s just being masked by the sound of the chain moving. I removed the small plastic covers around on the arm and made sure the bolts had not come loose. I considered removing the chain ring to inspect it, but I don’t have a square tool. Another possibility is that the bearing could be failing.

Should I be worried about this or just say f it and carry on?

Can’t find a way to attach a video or post links here.
youtube. com/shorts/UdmFBgr9WKg